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The 20G11TD485JN0NNNNN is an AC drive from Allen Bradley’s PowerFlex 755 series. It operates with a rated voltage of 480V AC and can handle up to 650V DC. Designed for rigorous applications, it supports a rated current of 485 A and normal duty horsepower of 400 hp, while also delivering 350 hp for heavy-duty scenarios.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11TD485JN0NNNNN |
| Weight | 175.00 lbs (79.38 kg) |
| Rated Voltage | 480V AC / 650V DC |
| Number of Phases | 3-Phase |
| Rated Current | 485 A |
| Normal Duty Horsepower | 400 hp |
| Heavy Duty Horsepower | 350 hp |
| Rated Frequency | 60 Hz |
| Input Type | AC Input with Precharge and DC Terminals |
| Protection Category | IP00 |
| Frame Size | Frame 8 |
| Minimum Temperature | 0°C |
| Maximum Temperature | 40°C |
| Maximum Operating Humidity | 80% (non-condensing) |
| Installation Altitude | 1000 MSL |
The 20G11TD485JN0NNNNN drive represents a reliable solution in the Allen Bradley PowerFlex 755 lineup, specifically designed for heavy operational demands. This AC drive is rated for 480V AC and 650V DC, making it suitable for various industrial applications. It can handle a significant current of 485 A, ensuring dependable performance in processes requiring substantial electrical power. The unit provides two key power outputs: a normal duty rating of 400 horsepower and a heavy-duty rating of 350 horsepower, allowing it to adapt to different operational requirements.
This model operates effectively within a frequency limit of 60 Hz and employs an input configuration that includes both AC input with precharge capabilities and DC terminals, enhancing its versatility in system integration. Additionally, the protection class is rated at IP00, indicating an open-style construction that may require careful placement in controlled environments to safeguard against contaminants.
Designed for installation in Frame Size 8, this AC drive can operate reliably in ambient temperatures ranging from 0°C to 40°C and can tolerate humidity levels of up to 80% without condensation. Furthermore, it is suitable for installation at altitudes up to 1000 meters above sea level, making it adaptable for various geographical setups. This design ensures that the 20G11TD485JN0NNNNN operates optimally in diverse conditions, affirming its role as a critical component in advanced industrial automation.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11TD485JN0NNNNN Ser A | 20G11TD485JN0NNNNN/A, Series A, Rev A | |
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